Add comprehensive development roadmap for 6 core packages (2026)

[Copilot]

Creates actionable development plans for core packages with 83+ prioritized features, API designs, and quarterly implementation timeline through 2026.

Documentation Structure

6 files, 2,598 lines, bilingual (CN/EN)

• DEVELOPMENT_PLAN.md (1,348 lines) - Main roadmap with API designs and test strategies
• DEVELOPMENT_PLAN_SUMMARY.md - Executive summary and key insights
• PR_397_DELIVERABLES.md - Deliverables checklist and content breakdown
• TASK_COMPLETION_REPORT.md - Completion report and workflow review
• README_PR_397.md - Quick navigation guide
• docs/planning/README.md - Documentation index

Package Coverage (83+ Features)

Each package includes current state analysis, P0/P1/P2 prioritized features, API design examples, and test plans:

• core (12+): Plugin hot reload, middleware system, performance monitoring
• objectql (15+): SQL builder, AST parser, query optimizer, cross-object queries
• runtime (18+): HTTP/REST/GraphQL server, worker system, event bus, middleware
• client (14+): Type-safe query builder, React Hooks, offline support, Vue/Svelte adapters
• cli (16+): Scaffolding (os init), migration (os migrate), code generation
• types (8+): Runtime interfaces (IHttpServer, IDataEngine), type guards

Implementation Timeline

Q1 → Foundation (hot reload, SQL builder, server abstraction, type-safe queries) → v0.7.0
Q2 → Advanced (optimizer, transactions, workers, React Hooks, migration) → v0.8.0
Q3 → Extensions (federation, microservices, Vue/Svelte, dev tools) → v1.0.0
Q4 → Production (performance, enterprise features, commercialization) → v1.1.0

Success Metrics

Dimension	Q1 → Q4
NPM weekly downloads	500 → 10K
GitHub stars	300 → 5K
Code coverage	70% → 90%
Contributors	5 → 50
Plugins	3 → 25

API Design Examples

Type-safe query builder:

const tasks = await client
  .table<TodoTask>('todo_task')
  .where('priority', '>=', 2)
  .orderBy('priority', 'desc')
  .select('subject', 'priority')
  .execute();
// Type: Pick<TodoTask, 'subject' | 'priority'>[]

React Hooks:

function TaskList() {
  const { data, loading } = useQuery('todo_task', {
    where: { status: 'active' }
  });
  const { mutate } = useMutation('todo_task');
  // ...
}

CLI scaffolding:

os init my-app --template crm
os generate object todo_task --fields "subject:text,priority:number"
os migrate create add_priority_field

Original prompt

拉取请求: #397

进一步规划以下仓库的具体开发内容清单，编写详细的报告和开发计划

core 微内核 插件加载器、依赖注入、生命周期
objectql 查询引擎 SQL 构建器、查询优化器、AST 解析器
runtime 运行时环境 服务器、工作器、事件总线、中间件
client 客户端 SDK API 客户端、类型安全查询、React Hooks
cli 命令行工具 脚手架、迁移、代码生成
types 共享类型 运行时环境接口

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Project	Deployment	Actions	Updated (UTC)
spec	Canceled		Jan 30, 2026 5:20pm